Mitsubishi Electronics FR-A701 ユーザーズマニュアル

4

· Set "1" in Pr. CL parameter clear or ALLC all parameter clear to initialize all parameters. (Parameters are not cleared

when "1" is set in Pr. 77 Parameter write selection. )

· Refer to the parameter list on page 103  and later for parameters to be cleared with this operation.

 and 

 are displayed alternately ... Why?

The inverter is not in PU operation mode. 

1. Press .

 is lit and the monitor (4-digit LED) displays "0" (Pr. 79 = "0" (initial value)).

2. Carry out operation from step 6 again. 

1.

Screen at power-ON

     The monitor display appears.

Display

Operation

3.

Press        to choose the parameter

     setting mode.

7.

Press        to set.

5.

Press         to read the currently set value.

     "    "(initial value) appears.

PU indicator is lit.

2.

Press        to choose the PU operation 

     mode.

· Turn         to read another parameter.

· Press        twice to show the next parameter.

· Press        to show the setting again.

4.

Turn        until "            ", "            "  

     appears.

6.

Turn        clockwise to change it to 

     the setting value of "   ".

The parameter 
number read 
previously appears.

Parameter clear All parameter clear

All parameter clear

Parameter clear